AutoICD API

MD21

Haemorrhage from throat

Haemorrhage from throat

Classification

ICD-11

Parent Code

BlockL3-MD2

ICD-10 Mapping

1 equivalent

WHO Foundation

View on WHO
ICD-10 Equivalents(1)

ICD-10 Equivalents

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Corresponding ICD-10-CM codes from the WHO crosswalk mapping

R04.1Hemorrhage from throatequivalentPrimary
Also Known As / Clinical Terms(8)

SNOMED CT ↗

Frequently Asked Questions
What is the ICD-11 code for haemorrhage from throat?

The ICD-11 code for haemorrhage from throat is MD21. The full clinical description is "Haemorrhage from throat".

What does ICD-11 code MD21 mean?

ICD-11 code MD21 represents “Haemorrhage from throat”. It is classified under Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified.

What chapter is MD21 in?

MD21 is in Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified (codes MA00-MH2Z).

What is the ICD-10 equivalent of ICD-11 code MD21?

MD21 maps to the ICD-10 code: R04.1 (Hemorrhage from throat). This is an equivalent mapping.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What SNOMED CT codes does MD21 map to?

MD21 maps to 8 SNOMED CT concepts: 249421000, 249467000, 249367001, 249423002, 300273006, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.